body{
    background: url("../images/moroccan-flower.png");
}

.lk-padded-tb-massive{
    padding-top: 5em !important;
    padding-bottom: 5em !important;
}
.lk-padded-tb-huge{
    padding-top: 4em !important;
    padding-bottom: 4em !important;
}
.lk-padded-tb-big{
    padding-top: 3em !important;
    padding-bottom: 3em !important;
}
.lk-padded-tb{
    padding-top: 2em !important;
    padding-bottom: 2em !important;
}
.lk-padded-tb-small{
    padding-top: 0.2em !important;
    padding-bottom: 0.2em !important;
}
.lk-padded-tb-mini{
    padding-top: 0.1em !important;
    padding-bottom: 0.1em !important;
}
/*pad*/
.lk-padded-mini{
    padding-top: 0.1em !important;
    padding-bottom: 0.1em !important;
}
/*左右间距*/
.lk-padded-lr{
    padding-left: 4em;
    padding-right: 4em;
}
.lk-padded-lr-responsive{
    padding-left: 4em;
    padding-right: 4em;
}
.lk-padded-tp{
    padding-top: 2em;
    padding-bottom: 2em;
}
/*text*/
.lk-text-thin{
    font-weight: 300 !important;
}
.lk-text-space{
    letter-spacing: 1px!important;
}
.lk-text-line{
    line-height: 1.8 !important;
}
/*不透明度opacity*/
.lk-opacity-mini{
    opacity: 0.8!important;
}
.lk-opacity-tiny{
    opacity: 0.6!important;
}
/*display行内块*/
.lk-inline-block{
    display:inline-block;
}
/*自定义container*/
.lk-container-small{
    max-width: 60em !important;
    margin: auto !important;
}
.lk-container{
    max-width: 72em !important;
    margin: auto !important;
}
/*外部间隔margin*/
.lk-margin-tb-tiny{
    margin-top: 0.3em !important;
    margin-bottom: 0.3em !important;
}
.lk-margin-top-small{
    margin-top: 0.5em !important;
    margin-bottom: 0.5em !important;
}
.lk-margin-top{
    margin-top: 1em !important;
    margin-bottom: 1em !important;
}
.lk-margin-top-big{
    margin-top: 2em !important;
    margin-bottom: 2em !important;
}
.lk-margin-bottom-mini{
    margin-bottom: 0.2em !important;
}
.lk-margin-bottom-small{
    margin-bottom: 0.5em !important;
}
/*color*/
.lk-black{
    color: #333!important;
}
/*导航图标，使用绝对位置*/
.lk-right-top{
    position: absolute;
    top: 0;
    right: 0;
}
/*手机端隐藏样式*/
.lk-mobile-show{
    display: none !important;
}
@media screen and (max-width: 768px){
    .lk-mobile-hide{
        display: none !important;
    }
    .lk-mobile-show{
        display: block !important;
    }
    .lk-padded-lr-responsive{
        padding-left: 0 !important;
        padding-right: 0!important;
    }
    .lk-mobile-wide{
        width: 100% !important;
    }
}
/*右下角up布局*/
.lk-fixed{
    position: fixed !important;
    z-index:5 !important;
}
.lk-right-bottom{
    bottom: 0 !important;
    right: 0!important;
    z-index:5 !important;
}

